baber/WOPTO huggingface dataset:
Patent JP-2001073147-A (JP)
Title: Chemical vapor deposition system and chemical vapor deposition method
Inventor: KOBAYASHI AKIKO
IPC: C23C16/455
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a chemical vapor deposition system and a chemical vapor deposition method by which the formation of copper on the rear surface of a substrate or the like can be obstructed to prevent copper contamination thereon, the flow rate of inert gas for purge to a gaseous starting material into the rear surface of the substrate or the like can easily be controlled in the case of Cu film formation, and the area uniform in film thickness distribution after Cu film is formed on the substrate can be extended. SOLUTION: Into a substrate treating chamber 10 housed with a substrate 11 and held in a pressure-reduced state, a gaseous starting material obtd. by vaporizing an organometallic compd. having a free radical and a solvent having the same radical as the free radical of the organometallic compd. is introduced, and also, into the rear surface of the substrate, inert gas for purge in which the vaporized material of the solvent having the same radical as the free radical of the organometallic compd. composing the gaseous starting material is added is introduced.
Patent JP-2000062649-A (JP)
Title: Steering column support structure
Inventor: TANIMOTO RYUICHI
IPC: B62D1/16
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To restrain vibration of a steering column by enhancing rigidity of a steering column support part of a semi-bonnet type vehicle. SOLUTION: In the steering column support structure, a bracket 4A is provided on the upper end of a center dash part 2 projecting from the central part of a dash panel 1 of a semi-bonnet-type vehicle to the vehicle chamber, a steering column support member 3 is mounted between the bracket 4A and one front pillar 8, and a steering column SC is supported on the support member 3. An extending part 41 extending downward from a part for supporting the support member 3 is integrally formed on the bracket A and fixed along a longitudinal wall-shaped rear surface 22 of the center dash part 2, and the support member 3 and a cowl 9 mounted between right and left front pillars 8 and positioned ahead the support member 3 are longitudinally and horizontally connected to each other by a brace 6.
Patent JP-2001070669-A (JP)
Title: Movable obstacle frame
Inventor: HATAYAMA MITSUNOBU
IPC: A63K3/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make a hurdle frame provided with a height adjustable thin-line hurdle easily movable in plural hurdle courses, in a hurdle frame having a thin-line hurdle of a predetermined height at the upper part installed in a horse race ground by providing wheels at both ends of the frame through a connecting means and a lifting means. SOLUTION: A hurdle frame movably arranged on the ground 1 of a race track, or the like, of a horse race ground has a frame body 2 of a long rectangle, and a thin-line hurdle 30 of a bamboo-broom form made by bundling many porous thin wires 30a is provided on this frame along the depth direction crossing the longitudinal direction of the frame. This thin-line hurdle 30 is provided so as to be a wall along the longitudinal direction of the frame 2 continuously. The frame 2 is provided with a first and a second link mechanisms 6 and 7 consisting of plural link pieces 5 and a pair of a first and a second wheels 10 and 11 through a first and a second cylinders 8 and 9 as a lifting means on the holding parts 3 and 4 on its both ends. Thereby, the hurdle frame can be moved through the first and the second wheels 10 and 11.
Patent JP-S62110871-A (JP)
Title: Automatic blasting device
Inventor: OTOME OSAMU
IPC: B23K9/00
Filed: 1985-11-08
Abstract: PURPOSE:To improve the flatness of a finished surface by providing an air nozzle on the front side or the front and rear sides in the advance direction of a work against an axial core of an electrode rod in the base part of a tool to which the electrode rod has been attached, and blowing an injection air flow from the nozzle, to the tip part of the electrode rod. CONSTITUTION:When bringing a working allowance of a work 1 to blasting working by an automatic blasting tool 2, air flows 6A, 6B are injected out of air nozzles 5A, 5B, a metal which has been melted by an arc heat is blown away and the surface is shaped. The air nozzles 5A, 5B turn an air nozzle axial core to the inside by a prescribed angle so that a carbon electrode 3 can be air-cooled. According to this mechanism, the finished surface can be flattened, also a temperature rise of the carbon electrode is suppressed, and the work efficiency can be improved.
Patent JP-H03120793-A (JP)
Title: Cable tension removing apparatus for electronic apparatus
Inventor: HIRUZU ERU UIRUSON
IPC: H05K7/00
Filed: 1990-09-21
Abstract: PURPOSE: To facilitate fixing and removal of a cable to/from a tension remover without requiring any additional clamp or component by containing the cable in a cable receiving means and then fixing the tension remover to the housing thereby limiting the movement of the cable. CONSTITUTION: When tension is removed from the cable 28 of a printer 10, the cable 28 is bent to be fitted in a U-groove 66. A tension removing member 30 is disposed slightly in front of a cut 17 in the housing 16. When it is slid upward as shown by an arrow A, a plate member 36 is shifted upward and thereby third and fourth protrusions 56, 58 are fitted in first and second slots 42, 44 cooperate together. Subsequently, first and second protrusions 52, 54 are pushed resiliently into first and second holes 38, 40 in order to hold the tension removing member 30 at the fixing position of the housing 16. The tension removing member 30 is removed from the housing 16 by biasing first and second L-type fixing members 50a, 50b manually in the approaching direction using a tool, e.g. a cutter.
Patent JP-S62110861-A (JP)
Title: Method and apparatus for pulverizing melt flow by liquid injection
Inventor: FUKUDA TADASHI
IPC: B22F3/115
Filed: 1985-11-08
Abstract: PURPOSE:To improve the yield of pulverized powder and energy efficiency by making the open end line of liquid injection planes higher than the central part of the injection planes in the stage of dropping molten flow to contact the injection planes of the liquid injected at a high speed and pulverizing and solidifying the melt flow. CONSTITUTION:A molten steel 6 is dropped in the form of the approximately circular cylindrical melt flow 3 from nozzles of a tundish 5. Respectively U-shaped slits 1A are inscribed to a pair of the nozzles 1. As a result, the liquid such as hydraulic fluid supplied from a pipe 1' is injected diagonally downward in approximately parallel at a prescribed angle to form both injection planes 2 each having a U-shaped cross section. The melt flow 3 falls toward the approximate center in the part where the two injection planes 2 collide. The melt flow contacts such injection planes 2 and is thereby pulverized and solidified. The melt flow is housed in the form of a mist 4 into a tank 7. Since the open end line 2A of the injection planes 2 is higher than the central part of the injection planes 2, the fall of the melt flow 3 in the state of coarse grains beyond the open end line 2A is obviated and the yield of the pulverized powder is improved.
Patent JP-H0299512-A (JP)
Title: Production of polyisocyanate
Inventor: ASAHINA YOSHIYUKI
IPC: C08G18/79
Filed: 1988-10-06
Abstract: PURPOSE:To obtain polyisocyanate having extremely low coloring degree and useful as a curing agent for polyurethane resin for coating by using a specific phenol based compound together with an aliphatic or alicyclic diisocyanate. CONSTITUTION:A phenol based compound in which two or more substituent groups exist on the aromatic ring and at least one substituent group thereof exists on 2-position (6-position) when position of carbon having hydroxyl group is represented as 1-position is used together with an aliphatic or alicyclic diisocyanate catalyst to provide the aimed polyisocyanate.
Patent JP-H06185902-A (JP)
Title: Buried state measuring equipment for underground buried object
Inventor: OKAYA TOKIO
IPC: G01B3/10
Filed: 1992-09-21
Abstract: PURPOSE:To allow accurate measurement of the depth or the vertical interval of an underground buried object while saving manpower when a measured part is photographed. CONSTITUTION:A tape measure 15 is set for a laterally elongated rod 11 being stretched across a trench dug in the ground surface. The tape measure 15 is then developed with the tip thereof abutting on an object to be buried and the scale on the tape measure 15 is read out on the rear surface of the rod 11. When the burying depth is measured and indicated while standing a work indication plate on the rod 11 through the use of a fixing part 26, only one worker is required for photographing the measuring part and the work indicating plate.
Patent JP-H06105300-A (JP)
Title: Picture encoder
Inventor: HIGUCHI MANABU
IPC: H04N19/503
Filed: 1992-09-21
Abstract: PURPOSE:To shorten an information processing period of time, and to reduce an information amount at the time of hierarchically encoding a picture with a large amount of information. CONSTITUTION:An input picture is divided into plural bands by a band dividing part 101, and a picture encoding is operated on each band. At that time, the number of the band division is equalized with the number of provided memory parts 102-108, provided moving vector detecting parts 109-115, and provided encoding/decoding parts 117-123, and they are operated in parallel, so that the processing period of time can be shortened. And also, a moving vector control part 116 limits the number of moving vectors so that only the moving vectors of one part of the bands can be used instead of using the moving vectors of the entire bands, so that the information amount can be reduced.
Patent JP-H06211606-A (JP)
Title: Method and agent for beating cockroach to death
Inventor: YURUGEN RENTSU
IPC: A01N37/10
Filed: 1993-09-14
Abstract: PURPOSE: To exterminate cockroaches with a mixture of specified compds. as a material having activity like pheromone. CONSTITUTION: Cockroaches are exterminated with a mixture of a compd. represented by formula I or its salt, e.g. benzoic acid, phenylacetic acid with (B)B1 ; a compd. represented by formula II or its salt, e.g. capric acid, palmitic acid and/or B2 ; a compd. represented by formula III or its salt, e.g. fumaric acid. The mixture is fit to attract cockroaches to an exterminatory place and to prolong residence time at the place. In the formula I, each of R<1> and R<2> is H or a 1-5C alkyl, each of R<3> to R<5> is H, OH or a 1-5C alkyl, R<5> may be NH2 and (m) is 0-10. In the formula II, R<6> is H, a 1-5C alkyl or optionally substituted phenyl, R<7> is H, OH or a 1-5C alkyl, each of R<8> and R<9> is H or a 1-5C alkyl, R<10> is H, carboxyl, a 1-5C alkoxycarbonyl or optionally substituted phenoxycarbonyl, each of (n) and (p) is 0-20 and (o) is 0 or 1.  In the formula III, each of R<11> and R<18> is H, a 1-5C alkyl or optionally substituted phenyl, each of R<12> to R<17> is H or a 1-5C alkyl and each of (q), (r), (s) and (t) is 0-10.
Patent JP-H08112045-A (JP)
Title: Method for mass production of seed and seedling of plant of genus fritillaria
Inventor: MIYASHIRO KANJI
IPC: A01H4/00
Filed: 1994-10-17
Abstract: PURPOSE: To provide a method for multiplying seeds and seedlings of a plant of the genus Fritillaria in a much larger amount than a conventional multiplying method by carrying out tissue culture dividedly in processes. CONSTITUTION: This method for producing a large amount of seeds and seedlings of a plant of the genus Fritillaria comprises culturing a tissue piece of a plant of the genus Fritillaria to form a cultured tissue piece, (1) a bulblet proliferating process for dividing the culture tissue piece, culturing the piece in a medium containing auxin and differentiating and forming a bulblet and (2) a bulblet cultivating process for culturing the bulblet in a medium substantially not containing auxin and growing and forming the bulblet.
Patent JP-H0698750-A (JP)
Title: Purified and concentrated product of shochu residue
Inventor: SAKURAI HIDETOSHI
IPC: A23K10/38
Filed: 1992-09-21
Abstract: PURPOSE:To obtain the purified and concentrated product having no malodor, not putrefying and useful as a seasoning, etc., from the residue of shochu (low- class distilled spirit) by distilling the fermentation product of grains or sweet potatoes to separate the shochu, heating the residue, removing solid contents, treating the filtrate with an absorbent, and subsequently concentrating the treated filtrate so as to give a specific Brix degree. CONSTITUTION:The fermentation product of grains (e.g. barley) and/or sweet potatoes are distilled to separate a shochu. The residues are fed in a stainless tank equipped with a stirrer, heated at 90 deg.C, stirred for 30min, cooled to 50-60 deg.C, and subsequently filtered with a filter press to remove the solid contents. The obtained filtrate is mixed with an absorbent comprising 1wt.% of carbon particles and 0.3wt.% of perlite, stirred at 45-60 deg.C and subsequently filtered with a super carbon filter, etc. The filtrate is concentrated with a horizontal pipe impact flow-down type evaporation concentrator to give a Brix degree of 25-50, thus providing the objective shochu residue purified concentrated product not generating a malodor, not putrefying, having the high contents of proteins and suger, and useful as a feed, fertilizer, seasoning, etc.
Patent JP-H1096784-A (JP)
Title: Pulse processor
Inventor: KUWATA MASAHIKO
IPC: G01T1/17
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To avoid generation of piling-up so as to improve measuring efficiency. SOLUTION: In a pulse processor for measuring the wave height value of step wave at fixed processing time by filter amplifiers 21-27 for shaping waveform at fixed processing time every detection of step wave and by an analog-to-digital converter 32, whether step wave detection signals are at shorter time intervals than the fixed processing time is judged by a control means 2. In case of the time intervals being short, the wave height value of the signal until the start of a measuring process to a fllowing detection signal is measured, and the wave height value corresponding to the fixed processing time is obtained being computed by a data processor 7 from the measured wave height value and measuring time.
Patent JP-H11161383-A (JP)
Title: Microprocessor circuit, its system, and method for controlling power consumption of microprocessor in response to on-chip activity
Inventor: WALSH JAMES J
IPC: G06F1/28
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To selectively control power consumption of a microprocessor. SOLUTION: This method includes a process (step 160) for operating a microprocessor having at least one counter arranged therein, and operates a functional circuit of the microprocessor at a clock cycle. This operation generates on-chip activity which occurs at least once in the clock cycle. Further, this method advances counting of at least one counter in response to the generation of the on-chip activity. After the counting is advanced, this method predicts the degree of use of the microprocessor in response to the counting of the counter (step 164). Lastly, this method selectively controls power consumption of the microprocessor in response to a compatriot between the predicted degree of use and a threshold value (step 168).
Patent JP-H1184084-A (JP)
Title: Removal method for radioactive iodine
Inventor: NARITA EIICHI
IPC: C01B7/14
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To effectively remove and stabilize radioactive iodine by using heat decomposition material obtained when heating a kind of layered double hydroxide(LDH), using a specific equation in recovering an LDH structure with a restructuring method and obtaining the quantity of radioactive iodine to be taken in between LDH layers. SOLUTION: Although the quantity of iodine taken in between layers depends on the kinds of compound containing iodine and solution concentration and the like, the quantity zero heat decomposition material or the quantity of zero heat decomposition material taken in is approximately 0.2 to 5 in the case of solution co-existing molecular iodine and I<-> . The taken in quantity zero heat decomposition material or the quantity of zero heat decomposition material is larger when the concentration in water solution of iodine in the solution to react to them is higher and the correlation of them fits for the isothermal adsorption equation of Freundlich.  As n>=2 in the equation, the heat decomposition material is superior as an adsorbent of iodine and can be effectively used for removing radioactive iodine in waste liquid generated especially in a reactor power plant and a spent nuclear fuel facility.
Patent JP-H07102792-A (JP)
Title: Air scraping jig
Inventor: IZUMISAWA OSAMU
IPC: B25D17/08
Filed: 1993-10-07
Abstract: PURPOSE:To make it possible to prevent a chisel from being separated from an engagement frame unpreparedly and apply a safety air surface preparation method no matter what position a surface scraping jig body be installed to. CONSTITUTION:A shrinking piston mounted inside a surface scraping jig body 1 is air-operated and arranged to strike a chisel 6 continuously. A U-shaped engagement frame 12 is removably mounted to an engagement unit of the chisel and connected to an U-shaped open unit of the engagement frame, thereby forming a tool spring 11 to which a spring unit 15 is installed. This tool spring is movable connected to an annular ring 16 installed movable to the outer periphery of the surface scraping jig 1.
Patent JP-H07104154-A (JP)
Title: Optical transmission module and optical transmitting device
Inventor: ONISHI KUNIKAZU
IPC: G02B6/26
Filed: 1993-10-07
Abstract: PURPOSE:To provide a two-way optical transmission module which is effective in miniaturizing the device and also reducing the cost by a simple constitution and an optical transmitting device using the module. CONSTITUTION:A light emitting element 1 and a light receiving element 2 are stored in the same package 12, a holographic diffraction grating 6 is installed on the upper, or lower surface of a cover glass 2 arranged on a package opening part. At the time of transmitting, light beams 100 emitted from the light emitting element 1 are transmitted through the diffraction grating 6 and condensed on the end face 5 of an optical fiber 4 by a lens 3. Meanwhile, at the time of receiving, receiving light beams 105 emitted from the end face 5 of the optical fiber 4 reach the diffraction grating 6 through the lens 3, and the beams 105 are diffracted by the diffraction grating 6, and + 1st order diffracted light beams 108 are condensed on the photodetecting surface of the light receiving element 7. Thus, a transmission signal is received from signal light transmitted through the optical fiber 4.
Patent JP-H1095309-A (JP)
Title: Webbing rolling device
Inventor: NISHIDE SEIJI
IPC: B60R22/28
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To constitute a device by arranging a lock part, force limiter and a pretension part compactly dispersed, so that the webbing rolling device can be mounted in a narrow suitable space of a car body in a manner improving appearance. SOLUTION: Relating to a torsion bar 12, which can be elastically torsion deformed, arranged coaxially to a spool 10 of a webbing rolling device, in one end part thereof, a locking shaft part 14, relatively turnable relating to the spool. 10 and mounted in a lock part of ELR or the like, is provided, in the other end part, a pretension use shaft part 18, integrally fixed with the spool 10 to be arranged capable of being connected to be associated with a pretension part, is provided, and, after operation of the pretension part, by a release means 52, the pretension part and the pretension use shaft part 18 are disconnected.
Patent JP-H0967309-A (JP)
Title: Production of succinic acid ester derivative
Inventor: MATSUMURA ISAHIRO
IPC: C07C69/616
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To simply and industrially obtain the subject compound selectively in dl-isomer by oxidatively dimerizing an acrylacetic ester derivative by treatment with titanium tetrachloride and an amine in an aprotic solvent, useful an asymmetric ligand and a reagent for optical resolution. SOLUTION: (A) A compound of formula I (R is an alkyl or an aralkyl; Ar is an aromatic nucleus) is treated with (C) titanium tetrachloride and (D) an amine such as triethylamine in (B) an aprotic solvent such as an aromatic solvent, a halogenated solvent, etc., and the component A is oxidatively dimerized to give a compound of formula II. The amounts of the components C and D are >=0.5mol equivalent based on the component A, respectively and the reaction is carried out at <=30 deg.C.
Patent JP-H08120462-A (JP)
Title: Wafer surface treating device using medicinal liquid
Inventor: KOBAYASHI TAKAAKI
IPC: H01L21/304
Filed: 1994-10-18
Abstract: PURPOSE: To efficiently execute a surface treatment on a wafer by preventing the clogging in a filter section. CONSTITUTION: A treating vessel 1 of an overflow system which is filled with a medicinal liquid 3 and executes the surface treatment on the wafer 4 immersed in this medicinal liquid 3 and an external vessel 2 which receives the medicinal liquid 3 overflowing from the treating vessel 1 are communicated with each other by a piping 7. This piping 7 is provided with a pump 5 and the filter section 6, by which the medicinal liquid 3 is circulated and the foreign matter in the medicinal liquid 3 is filtered. The filter section 6 is provided with a second temp. control mechanism 20 for controlling the temp. of the filter section 6 to the temp. at which deposits from the medicinal liquid 3 are not formed. The clogging in the filter section 6 with the deposits is thus prevented.
Patent JP-H03116424-A (JP)
Title: Information recorder
Inventor: YOKOTA MASAFUMI
IPC: G11B19/04
Filed: 1989-09-29
Abstract: PURPOSE:To surely detect all double recording states and to prevent information which is already recorded from being destroyed by detecting the level of the reflected light of a recording light beam which is reflected by an optical recording medium, and detecting whether or not there is a recorded pit between recording light beams at the same time. CONSTITUTION:The device is provided with a 1st detecting means 27 which detects the reflected light of the recording light beam reflected by the optical recording medium 11 being lower than a specific level and a 2nd detecting means 26 which detects pits recorded yet with the reflected light of the recording light beam from the optical recording medium 11. A stop control means 33 which stops the emission of the recording light beam by a light output means 16 during recording according to the detection result of the 1st or 2nd detecting means is provided to decrease the light reflection factor of an optical recording medium 11 at its information recording part. Consequently, accidental double recording is surely detected during recording to prevent the information which is already recorded from being destroyed.